Nerd dreams came true on Saturday when Thomas Keller, chef of The French Laundry and Per Se, went onto NPR to play Wait, Wait…Don’t Tell Me! Yeah. It happened.

After an explanation of his reputation-making coronet (“It’s basically just a cracker with sour cream and salmon”), as well as the history of the French Laundry, Keller and the NPR team launch into a rousing game of “Not My Job.” Of course, Thomas Keller must answer questions about…actual laundry.